AS30607
Cisco Opendns, LLC — cisco.com
Summary
| Country |
 United States
|
| Organization | Cisco Opendns, LLC |
| Domain | cisco.com |
| Number of IPv4 | 2,304 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | February 19, 2009 (about 16 years ago) |
| Updated | May 15, 2019 (about 6 years ago) |
IP Ranges
AS30607 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 2,304 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 204.194.232.0/21 |
Cisco Opendns, LLC
|
2,048 | ARIN | ALLOCATION |
| 204.194.234.0/24 |
Cisco Opendns, LLC
|
256 | ARIN | ALLOCATION |
Peers
AS30607 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS30607 connects to the global Internet via at least 2 upstream providers. In this setup, AS30607 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS30607 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS30607's role in extending Internet access beyond its own infrastructure.